| Subdistrict | Enum. district | # of links |
| Listowel | 53 | 8 |
| Muskoka | 12 | 6 |
| Welland | 53 | 5 |
| Carrick | 10 | 3 |
| Township 14 in ranges 19 | 32 | 2 |
| London Township | 9 | 1 |
| Wallace | 31 | 1 |
| Waterloo | 40 | 1 |
| Townships 11 | 1 | 1 |
| Palmerston | 42 | 1 |
| Woolwich | 16 | 1 |
| Winnipeg | 25 | 1 |
| Berlin | 34 | 1 |
| Waterloo | 44 | 1 |